B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
15%
15% -- business growth increase for Businesses with active social media campaigns (2026)
Active social media campaigns can increase overall business growth by as much as 15%.
- Attributed to Harvard Business Review without specific citation or study date
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
15%
Unit
Percentage
Data Vintage
2026
Entity
Geography
Global
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Harvard Business Review
Primary
Tier C
http://www.squeakywheelmarketing.com/ ↗
Source Article
Popular Posts
Original Research
Harvard Business Review
· Original study ↗
Methodology
Cited by marketing agency from Harvard Business Review
Methodology documented
Segmentation
IndustryMedia
RegionGlobal
RoleAll marketers
Channelsocial
Cite this stat
Plain Text
Businesses with active social media campaigns: 15% business growth increase. Source: Harvard Business Review (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/social-media-campaigns-business-growth-15
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<blockquote cite="https://lighthousedata.io/data/social-media-campaigns-business-growth-15" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>15%</strong> -- business growth increase for Businesses with active social media campaigns<br><small>Source: Harvard Business Review (2026) · <a href="https://lighthousedata.io/data/social-media-campaigns-business-growth-15" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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